Panasonic NCR20700B
High-capacity 20700 cell from Panasonic/Sanyo. 4000mAh capacity with 15A continuous discharge. The energy-focused counterpart to the NCR20700A, trading discharge current for significantly more capacity. Originally a Tesla cell, now available at retail. Best for range-focused builds in the 20700 form factor.
In brief: 20700 NCA battery cell. 4250mAh capacity. 15A continuous discharge. From $7.
Specs verified Jul 15, 2026
Where to Find
Prices tracked across 4 sellersPrice History
Price History
Price changes tracked by the crawler
Current best price $6.12. Over the past 90 days: low $6.12, high $7.99, average $7.02 — down 13% vs average.
- 18650 Battery
- 18650 Battery Store
- IMR Batteries
- Li-ion Wholesale
All Records
85 price records in this period
| Date | Price | Shipping | Total | Change | Coupon | Rating | Sales | In Stock | Status |
|---|---|---|---|---|---|---|---|---|---|
18650 Battery(30 records) | |||||||||
| Jul 15, 202609:20 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | No | active |
| Jul 9, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Jul 7, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Jul 5, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Jul 1, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Jun 29, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Jun 27, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Jun 23, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Jun 21, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Jun 19, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Jun 15, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Jun 13, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Jun 12, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Jun 9, 202609:30 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Jun 7, 202609:31 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Jun 5, 202612:01 PM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Jun 3, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Jun 2, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 31, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 29, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 27, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 25, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 23, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 21, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 19, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 18, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 16, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 14, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 12, 202609:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Apr 21, 202609:00 AM | $6.99 | — | $6.99 | Initial | — | — | — | Yes | active |
18650 Battery Store(23 records) | |||||||||
| Jul 15, 202612:40 PM | $7.99 | — | $7.99 | $0.00 | — | — | — | No | active |
| Jul 7, 202609:02 AM | $7.99 | — | $7.99 | $0.00 | — | — | — | No | dead |
| Jun 29, 202609:04 AM | $7.99 | — | $7.99 | $0.00 | — | — | — | No | dead |
| Jun 23, 202609:01 AM | $7.99 | — | $7.99 | $0.00 | — | — | — | No | active |
| Jun 21, 202609:00 AM | $7.99 | — | $7.99 | $0.00 | — | — | — | No | active |
| Jun 18, 202609:25 AM | $7.99 | — | $7.99 | $0.00 | — | — | — | No | active |
| Jun 13, 202609:00 AM | $7.99 | — | $7.99 | $0.00 | — | — | — | No | active |
| Jun 9, 202604:06 PM | $7.99 | — | $7.99 | $0.00 | — | — | — | Yes | active |
| Jun 7, 202604:04 PM | $7.99 | — | $7.99 | $0.00 | — | — | — | Yes | active |
| Jun 3, 202610:50 AM | $7.99 | — | $7.99 | $0.00 | — | — | — | No | active |
| Jun 2, 202609:00 AM | $7.99 | — | $7.99 | $0.00 | — | — | — | No | active |
| May 31, 202610:37 AM | $7.99 | — | $7.99 | $0.00 | — | — | — | No | active |
| May 29, 202609:00 AM | $7.99 | — | $7.99 | $0.00 | — | — | — | No | active |
| May 27, 202609:00 AM | $7.99 | — | $7.99 | $0.00 | — | — | — | No | active |
| May 25, 202609:00 AM | $7.99 | — | $7.99 | $0.00 | — | — | — | No | active |
| May 23, 202609:00 AM | $7.99 | — | $7.99 | $0.00 | — | — | — | No | active |
| May 21, 202609:00 AM | $7.99 | — | $7.99 | $0.00 | — | — | — | No | active |
| May 19, 202609:00 AM | $7.99 | — | $7.99 | $0.00 | — | — | — | No | active |
| May 18, 202609:00 AM | $7.99 | — | $7.99 | $0.00 | — | — | — | No | active |
| May 16, 202609:00 AM | $7.99 | — | $7.99 | $0.00 | — | — | — | No | active |
| May 14, 202609:00 AM | $7.99 | — | $7.99 | $0.00 | — | — | — | No | active |
| May 12, 202609:00 AM | $7.99 | — | $7.99 | $0.00 | — | — | — | No | active |
| Apr 21, 202609:00 AM | $7.99 | — | $7.99 | Initial | — | — | — | No | active |
IMR Batteries(16 records) | |||||||||
| Jul 9, 202606:30 PM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Jun 30, 202610:10 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Jun 21, 202612:05 PM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Jun 12, 202611:07 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Jun 2, 202610:07 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 29, 202610:02 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 27, 202610:00 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 25, 202601:35 PM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 23, 202610:02 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 21, 202609:03 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 19, 202609:04 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 18, 202609:04 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 16, 202609:03 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 14, 202609:03 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| May 12, 202609:03 AM | $6.99 | — | $6.99 | $0.00 | — | — | — | Yes | active |
| Apr 21, 202609:05 AM | $6.99 | — | $6.99 | Initial | — | — | — | Yes | active |
Li-ion Wholesale(16 records) | |||||||||
| Jul 9, 202608:26 PM | $6.12 | — | $6.12 | $0.00 | — | — | — | No | active |
| Jun 30, 202611:56 AM | $6.12 | — | $6.12 | $0.00 | — | — | — | No | active |
| Jun 21, 202612:28 PM | $6.12 | — | $6.12 | $0.00 | — | — | — | No | active |
| Jun 12, 202611:30 AM | $6.12 | — | $6.12 | $0.00 | — | — | — | No | active |
| Jun 2, 202610:14 AM | $6.12 | — | $6.12 | $0.00 | — | — | — | No | active |
| May 29, 202610:09 AM | $6.12 | — | $6.12 | $0.00 | — | — | — | No | active |
| May 27, 202610:07 AM | $6.12 | — | $6.12 | $0.00 | — | — | — | No | active |
| May 25, 202601:42 PM | $6.12 | — | $6.12 | $0.00 | — | — | — | No | active |
| May 23, 202610:05 AM | $6.12 | — | $6.12 | $0.00 | — | — | — | No | active |
| May 21, 202609:04 AM | $6.12 | — | $6.12 | $0.00 | — | — | — | No | active |
| May 19, 202609:05 AM | $6.12 | — | $6.12 | $0.00 | — | — | — | No | active |
| May 18, 202609:05 AM | $6.12 | — | $6.12 | $0.00 | — | — | — | No | active |
| May 16, 202609:04 AM | $6.12 | — | $6.12 | $0.00 | — | — | — | No | active |
| May 14, 202609:04 AM | $6.12 | — | $6.12 | $0.00 | — | — | — | No | active |
| May 12, 202609:04 AM | $6.12 | — | $6.12 | $0.00 | — | — | — | No | active |
| Apr 21, 202609:05 AM | $6.12 | — | $6.12 | Initial | — | — | — | No | active |
Reviews
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Specifications
Cell Specs
- Form Factor
- 20700
- Chemistry
- NCA
- Capacity
- 4250mAh
- Continuous Discharge
- 15.00A
